Register record·API·FRVERIFIED · checked 5h ago
S
Regional Ecological Coherence Scheme – Blue Network, Watercourses (surface layer)Schéma Régional de Cohérence Ecologique - Trame bleue, cours d'eau – surface
Schéma Régional de Cohérence Ecologique - Trame bleue, cours d'eau – surfaceRegional Ecological Coherence Scheme – Blue Network, Watercourses (surface layer)
This dataset lists watercourses and their associated mobility zones identified as elements of the regional green and blue ecological network (Trame verte et bleue) in the Languedoc-Roussillon region. The data layers, named "N_SRCE_COURS_EAU_S_R91" and "N_SRCE_COURS_EAU_L_R91", were supplied in January 2015 by the regional environmental authority DREAL LR. It supports regional biodiversity and land-use planning by mapping watercourse corridors relevant to ecological connectivity.Cours d’eau et espaces de mobilité associés retenus comme éléments de trame verte et bleue régionale. Couches fournies en janvier 2015 par la DREAL LR sous le nom "N_SRCE_COURS_EAU_S_R91" et "N_SRCE_COURS_EAU_L_R91".
Trust score
How is this computed?42
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Data schema (25 fields)
Filterable via the API (23)
idid_ceauid_srcetype_ceauobj_assiclasse1classe2id_massedoid_bversandelimitinterregreg_relieinternatpays_relieest_corridest_reservid_locid_eautyp_infoobjassoest_classenom_departementcode_departement
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| — | geo_point_2dGeo Point | geo_point_2d | Geographic centroid coordinates of the feature.Geographic centroid coordinates of the feature. |
| — | geo_shapeShape | geo_shape | Geometric shape (polygon) of the watercourse mobility area.Geometric shape (polygon) of the watercourse mobility area. |
| — | id | int | Internal record identifier.Internal record identifier. |
| — | id_ceauId ceau | text | Watercourse identifier code.Watercourse identifier code. |
| — | id_srceId srce | text | Identifier of the regional ecological coherence scheme (SRCE) dataset.Identifier of the regional ecological coherence scheme (SRCE) dataset. |
| — | type_ceauType ceau | text | Type classification of the watercourse.Type classification of the watercourse. |
| — | obj_assiObj assi | text | Associated conservation or restoration objective code.Associated conservation or restoration objective code. |
| — | classe1 | text | Primary classification code of the feature.Primary classification code of the feature. |
| — | classe2 | text | Secondary classification code of the feature.Secondary classification code of the feature. |
| — | id_massedoId massedo | text | Identifier of the associated water body (masse d'eau).Identifier of the associated water body (masse d'eau). |
| 1.7% | id_bversanId bversan | text | Identifier of the associated drainage basin (bassin versant).Identifier of the associated drainage basin (bassin versant). |
| 1.7% | delimit | text | Delimitation method or status of the feature.Delimitation method or status of the feature. |
| 100% | interreg | text | Indicates whether the element is interregional (Y/N).Indicates whether the element is interregional (Y/N). |
| 0% | reg_relieReg relie | text | Name of the connected neighboring region.Name of the connected neighboring region. |
| 100% | internat | text | Indicates whether the element is international (Y/N).Indicates whether the element is international (Y/N). |
| 0% | pays_reliePays relie | text | Name of the connected neighboring country.Name of the connected neighboring country. |
| 100% | est_corridEst corrid | text | Indicates whether the element is an ecological corridor (Y/N).Indicates whether the element is an ecological corridor (Y/N). |
| 1.7% | est_reservEst reserv | text | Indicates whether the element is a reservoir biodiversity area (Y/N).Indicates whether the element is a reservoir biodiversity area (Y/N). |
| 98.3% | id_locId loc | text | Local identifier code for the feature.Local identifier code for the feature. |
| 98.3% | id_eauId eau | text | Unique identifier code for the water element.Unique identifier code for the water element. |
| 98.3% | typ_infoTyp info | text | Type of information code for the record.Type of information code for the record. |
| 98.3% | objasso | text | Associated objective code for the feature.Associated objective code for the feature. |
| 0% | est_classeEst classe | text | Indicates whether the watercourse is classified (Y/N).Indicates whether the watercourse is classified (Y/N). |
| 100% | nom_departementDépartement name | text | Name of the French department where the feature is located.Name of the French department where the feature is located. |
| 100% | code_departementDépartement code | text | INSEE code of the French department.INSEE code of the French department. |
Schema captured from opendatasoft 3 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
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Sample data (5 records)
Record 1id: 346 · id_eau: ES0000000000916
{
"id": 346,
"id_eau": "ES0000000000916",
"id_loc": "CO_ST_CE_PO_0916",
"classe1": null,
"classe2": null,
"delimit": null,
"id_ceau": null,
"id_srce": "SRCE_73_2014",
"objasso": "01",
"internat": "N",
"interreg": "N",
"obj_assi": null,
"typ_info": "01",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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},
"properties": {}
},
"reg_relie": null,
"type_ceau": null,
"est_classe": null,
"est_corrid": "T",
"est_reserv": null,
"id_bversan": null,
"id_massedo": null,
"pays_relie": null,
"geo_point_2d": {
"lat": 42.7864827175,
"lon": 1.18712232468
},
"nom_departement": "Ariège",
"code_departement": "09"
}Record 2id: 388 · id_eau: ES0000000000223
{
"id": 388,
"id_eau": "ES0000000000223",
"id_loc": "CO_ST_CE_PO_0223",
"classe1": null,
"classe2": null,
"delimit": null,
"id_ceau": null,
"id_srce": "SRCE_73_2014",
"objasso": "01",
"internat": "N",
"interreg": "N",
"obj_assi": null,
"typ_info": "01",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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},
"properties": {}
},
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"est_classe": null,
"est_corrid": "T",
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"id_bversan": null,
"id_massedo": null,
"pays_relie": null,
"geo_point_2d": {
"lat": 44.6815532856,
"lon": 1.26185555227
},
"nom_departement": "Lot",
"code_departement": "46"
}Record 3id: 405 · id_eau: ES0000000000239
{
"id": 405,
"id_eau": "ES0000000000239",
"id_loc": "CO_ST_CE_PO_0239",
"classe1": null,
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"delimit": null,
"id_ceau": null,
"id_srce": "SRCE_73_2014",
"objasso": "01",
"internat": "N",
"interreg": "N",
"obj_assi": null,
"typ_info": "01",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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"properties": {}
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"reg_relie": null,
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"est_corrid": "T",
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"geo_point_2d": {
"lat": 44.6063840409,
"lon": 1.30181530691
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"nom_departement": "Lot",
"code_departement": "46"
}Record 4id: 226 · id_eau: ES0000000000530
{
"id": 226,
"id_eau": "ES0000000000530",
"id_loc": "CO_ST_CE_PO_0530",
"classe1": null,
"classe2": null,
"delimit": null,
"id_ceau": null,
"id_srce": "SRCE_73_2014",
"objasso": "01",
"internat": "N",
"interreg": "N",
"obj_assi": null,
"typ_info": "01",
"geo_shape": "[large value omitted]",
"reg_relie": null,
"type_ceau": null,
"est_classe": null,
"est_corrid": "T",
"est_reserv": null,
"id_bversan": null,
"id_massedo": null,
"pays_relie": null,
"geo_point_2d": {
"lat": 43.2093480227,
"lon": 0.481761595697
},
"nom_departement": "Hautes-Pyrénées",
"code_departement": "65"
}Record 5id: 435 · id_eau: ES0000000000173
{
"id": 435,
"id_eau": "ES0000000000173",
"id_loc": "CO_ST_CE_PO_0173",
"classe1": null,
"classe2": null,
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"id_ceau": null,
"id_srce": "SRCE_73_2014",
"objasso": "01",
"internat": "N",
"interreg": "N",
"obj_assi": null,
"typ_info": "01",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
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},
"properties": {}
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"geo_point_2d": {
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"lon": 1.36064126509
},
"nom_departement": "Lot",
"code_departement": "46"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.laregion.fr/api/explore/v2.1/catalog/datasets/schema-regional-de-coherence-ecologique-trame-bleue-cours-deau-surface
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.laregion.fr/api/explore/v2.1/catalog/datasets/schema-regional-de-coherence-ecologique-trame-bleue-cours-deau-surface/records?limit=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.
Rate limits
5 000 req/day
per ipmeasured
observed 3 days ago
Dataset
Volume & freshness
Records
941
Last upstream update
23 days ago
2026-10-01
License
No license declared upstream.
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